What is the most common point of failure in a horizontal integration?(1 point)

Question

Responses

all subsystems communicate through a single point
all subsystems communicate through a single point

all subsystems connect to one another, so the system is vulnerable to infiltration via any subsystem
all subsystems connect to one another, so the system is vulnerable to infiltration via any subsystem

all systems require a new silo for each subsystem
all systems require a new silo for each subsystem

all subsystems integrate with one another and cross-connections get messy

Answer 1

all subsystems communicate through a single point